<template>
  <view>
    <view v-if="!getAddress" class="address-choose-box">
      <button size="mini" type="primary" @click="choose">
        请选择收货地址+
      </button>
    </view>
    <view v-else class="address-info-box">
      <view class="row1">
        收货人：{{ getAddress.userName }}
        <view class="row1-right">
          <text class="phone">电话：{{ getAddress.telNumber }}</text>
          <uni-icons type="arrowright" />
        </view>
      </view>
      <view class="row2">
        <text class="row2-left">收货地址：{{ getAddressStr }}</text>
      </view>
    </view>
    <!-- 底部图 -->
    <!-- src从根目录路径加载 -->
    <image
      src="/static/cart_border@2x.png"
      mode="scaleToFill"
      class="address-border"
    />
  </view>
</template>

<script>
import { mapGetters, mapMutations } from "vuex";
export default {
  computed: {
    ...mapGetters("user", ["getAddress", "getAddressStr"]),
  },
  methods: {
    ...mapMutations("user", ["setAddress"]),
    async choose() {
      // 点击收货地址后按确定触发chooseAddress();拿到数据 由于是异步的利用async更简洁
      // 利用解构拿到2种请求数据成功/失败固定写err
      const [err, res] = await uni.chooseAddress();
      if (err) return;
      //   console.log("res:", res);
      //  来到这说明store的state数组有数据了 // 调用仓库的方法，把res地址信息存起来
      this.setAddress(res);
    },
  },
};
</script>



<style lang="scss" scoped>
// 底部边框线的样式
.address-border {
  display: block;
  width: 100%;
  height: 5px;
}

// 选择收货地址的盒子
.address-choose-box {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

// 渲染收货信息的盒子
.address-info-box {
  font-size: 12px;
  height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5px;

  // 第一行
  .row1 {
    display: flex;
    justify-content: space-between;

    .row1-right {
      display: flex;
      align-items: center;

      .phone {
        margin-right: 5px;
      }
    }
  }

  // 第二行
  .row2 {
    display: flex;
    align-items: center;
    margin-top: 10px;

    .row2-left {
      white-space: nowrap;
    }
  }
}
</style>
